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iris [78.8K]
3 years ago
9

Star Systems and Galaxies

Biology
2 answers:
harkovskaia [24]3 years ago
7 0

Answer:

two

wobble

eclipsing

Explanation:

MArishka [77]3 years ago
6 0

Answer:

1: two 2: wobble 3: eclipsing

Explanation:

A binary star system is made of two stars, one of which is brighter than the other. Astronomers are able to detect the dimmer star because its gravity causes the bright star to wobble. Astronomers can also spot the dimmer star by observing a phenomenon called a(n) eclipsing binary. This happens when the dim star passes in front of the bright star.

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Explanation

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Which of the following is an example of using relaxation techniques? a. flight-or-flight response b. visualization c. rational r
kirill115 [55]

Answer:

Option B

Explanation:

Flight-or-flight response is a response or physiological reaction towards external stimuli. Systematic desensitization is a methodology to control anxiety during speech. Hence, these two are not relaxation techniques.  Transforming novelty into familiarity is also a methodology to remain prepared during a speech by practicing it well. Visualization is a technique that helps our mind to relax by using imagination to reach a relaxed state of mind.

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3 years ago
Why is the sun important to plant cells
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